54407610979 has 8 divisors (see below), whose sum is σ = 54895008240. Its totient is φ = 53920317696.

The previous prime is 54407610937. The next prime is 54407610991. The reversal of 54407610979 is 97901670445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54407610979 - 2²⁹ = 53870740067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54407613979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1348207 + ... + 1387975.

It is an arithmetic number, because the mean of its divisors is an integer number (6861876030).

Almost surely, 2^54407610979 is an apocalyptic number.

54407610979 is a deficient number, since it is larger than the sum of its proper divisors (487397261).

54407610979 is a wasteful number, since it uses less digits than its factorization.

54407610979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51989.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 54407610979 in words is "fifty-four billion, four hundred seven million, six hundred ten thousand, nine hundred seventy-nine".